# CBD tools: concentration calculator and format comparison

https://cbd.bike/tools/

[Home](https://cbd.bike/)/CBD tools

USEFUL TOOLS, CLEARER QUESTIONSExplore the numbers, compare the formats, or find your next read. Simple tools that put information into context.

01 / READ THE NUMBERS

## CBD label calculator

Turn the total on a bottle into a concentration and the CBD amount in a labelled serving.

Total CBD in the bottle (mg)

Bottle volume (mL)

Labelled serving size (mL)

Calculate20 mg/mLLabelled concentration

10 mgCBD in the labelled serving

Label arithmetic only. These numbers do not verify the contents or recommend an amount to take.

Explore a hypothetical label with slidersChange the total or volume and see the calculation above. The ranges are illustrative, not recommended products or amounts to take.

Labelled CBD total: 600 mgBottle volume: 30 mLReset example values

02 / PUT THEM SIDE BY SIDE

## Compare CBD formats

Choose two forms and see which label details deserve a closer look.

First formatOils & dropsGummiesTopicalsCapsulesDrinks

Second formatOils & dropsGummiesTopicalsCapsulesDrinks

Swap choicesReset comparison

Comparison of two CBD formatsWhat to compareOils & dropsGummiesCheck the amountCBD per mL and per servingCBD per piece and per servingRead the ingredientsCarrier oil, flavorings, extract typeSweeteners, allergens, added activesKeep learning[Read the guide](https://cbd.bike/guides/cbd-oil/)[Read the guide](https://cbd.bike/guides/cbd-gummies/)

This comparison explains formats. It does not rank brands or establish treatment benefits.

03 / FOLLOW YOUR CURIOSITY

## Your reading route

A few good guides, in a useful order. Choose the question you want to start with.

### What would you like to understand?

Pick a direction. We’ll put three useful guides in order for you.

The basicsProduct formatsLabels & lab reportsSafety & researchCBD & pets

[01 / The basics What is CBD? Start with the basics.](https://cbd.bike/guides/what-is-cbd/)[02 / The basics CBD vs THC: what is the difference?](https://cbd.bike/guides/cbd-vs-thc/)[03 / The basics Full-spectrum, broad-spectrum, and CBD isolate](https://cbd.bike/guides/types-of-cbd/)

A learning route, at your own pace.[Browse all guides](https://cbd.bike/guides/)

IN CONTEXTWhat the label calculator can calculateThe calculation compares declared amount and volume. It cannot verify contents or choose a personal serving.

[01 Amount and volume ↗](https://cbd.bike/guides/cbd-oil/)[02 Units in a report ↗](https://cbd.bike/guides/how-to-read-cbd-lab-report/)[03 Compare extracts ↗](https://cbd.bike/guides/types-of-cbd/)Illustrative composition · AI-generated

CHECK THE LABEL

## The package facts come first.

### What could you find?

Mark the documents available for the exact variant. This checklist stays in this open page only.

Label with an explicit CBD amount and unitsFull ingredients and additional active substancesBatch number on the received packageReport matching that batchFinal seller’s name and contact details

0 of 5 documents marked. This is not a quality or safety score.

Clear checklist